static/worker/index.tmpl - pkgsite - Git at Google

 <!--
   Copyright 2019 The Go Authors. All rights reserved.
   Use of this source code is governed by a BSD-style
   license that can be found in the LICENSE file.
 -->

 <!DOCTYPE html>
 <html lang="en">
 <meta charset="utf-8">
 <link href="/static/worker/worker.css" rel="stylesheet">
 <title>{{.Env}} Worker</title>

 <body>
   <h1>{{.Env}} Worker</h1>
   <p>All times in America/New_York.</p>

   <p>
     <a href="/">
       Home
     </a> |
     <a href="/versions">
       Recent Versions
     </a> |
     <a href="https://cloud.google.com/console/cloudtasks/queue/{{.LocationID}}/{{.ResourcePrefix}}fetch-tasks?project={{.Config.ProjectID}}"
     target="_blank" rel="noreferrer">
      Task Queue
     </a> |
     <a href="https://cloud.google.com/console/cloudscheduler?project={{.Config.ProjectID}}"
     target="_blank" rel="noreferrer">
      Scheduler
     </a> |
     <a href="{{.LogsURL}}"
     target="_blank" rel="noreferrer">
      Logs
     </a>
   </p>

   <div>
     <form action="/poll" method="post" name="pollForm">
       <button title="Poll the module index for up to 2000 new versions."
         onclick="submitForm('pollForm', false); return false">Poll Module Index</button>
       <input type="number" name="limit" value="10"></input>
       <output name="result"></output>
     </form>
     <form action="/enqueue" method="post" name="enqueueForm">
       <button title="Query the discovery database for new or failed versions, and enqueue them for processing."
         onclick="submitForm('enqueueForm', true); return false">Enqueue New and Failed Versions</button>
       <input type="number" name="limit" value="10">
       <output name="result"></output>
     </form>
     <form action="/reprocess" method="post" name="reprocessForm">
       <button title="Mark all versions created before the specified app_version to be reprocessed."
         onclick="submitForm('reprocessForm', true); return false">Reprocess Versions</button>
       <input type="text" name="app_version">
       <output name="result"></output>
     </form>
     <form action="/populate-stdlib" method="post" name="populateStdlibForm">
       <button title="Populates the database with all supported versions of the Go standard library."
         onclick="submitForm('populateStdlibForm', false); return false">Populate Standard Library</button>
       <output name="result"></output>
     </form>
     <form action="/clear-cache" method="get" name="clearCacheForm">
       <button title="Clears the Redis cache."
         onclick="submitForm('clearCacheForm', false); return false">Clear Cache</button>
       <output name="result"></output>
     </form>
   </div>

   <div>
     <h3>Config</h3>
     <table>
       <tr><td>App Version</td><td>{{.Config.VersionID}}</td></tr>
       <tr><td>Zone</td><td>{{.Config.ZoneID}}</td></tr>
       <tr><td>DB Host</td><td>{{.Config.DBHost}}</td></tr>
       <tr><td>Redis Cache Host</td><td>{{.Config.RedisCacheHost}}</td></tr>
       <tr><td>Hostname (Pod)</td><td>{{.Hostname}}</td></tr>
       <tr><td>Age</td><td>{{timeSince .StartTime}}</td></tr>
     </table>
   </div>

   <div class="Experiments">
     <h3>Experiments</h3>
     {{if .Experiments}}
       <table>
         <thead>
           <tr>
             <th>Name</th>
             <th>Description</th>
             <th>Rollout</th>
           </tr>
         </thead>
         <tbody>
         {{range .Experiments}}
             <tr>
               <td>{{.Name}}</td>
               <td>{{.Description}}</td>
               <td>{{.Rollout}}</td>
             </tr>
         {{end}}
         </tbody>
       </table>
       <p>To update experiments, modify the {{.Env}}-config.yaml file and deploy with
         the <code>-config-only</code> flag.</p>
     {{else}}
       <p>No experiments.</p>
     {{end}}
     <iframe class="Experiments-updateResult" name="experimentUpdateResult" id="experimentUpdateResult"></iframe>
   </div>

   <div>
     <h3>Memory (all values in Mi)</h3>
     <table>
       <tr>
         <td>Go Heap</td>
         <td>
           {{.GoMemStats.HeapAlloc | bytesToMi}} Alloc /
           {{.GoMemStats.HeapInuse | bytesToMi}} In Use /
           {{.GoMemStats.HeapIdle | bytesToMi}} Idle /
           {{.GoMemStats.HeapReleased | bytesToMi}} Released
         </td>
       </tr>
       <tr>
         <td>Container</td>
         <td>
           {{index .CgroupStats "limit" | bytesToMi}} Limit /
           {{index .CgroupStats "trueRSS" | bytesToMi}} RSS /
           {{index .CgroupStats "usage" | bytesToMi}} Used /
           {{index .CgroupStats "workingSet" | bytesToMi}} Working Set
         </td>
       </tr>
     </table>
   </div>

   <div>
     <h3>Load Shedding</h3>
     <table>
       <tr><td>Fetches In Flight</td><td>{{.LoadShedStats.RequestsInFlight}}</td></tr>
       <tr>
         <td>Zip Bytes In Flight</td>
         <td>{{.LoadShedStats.SizeInFlight | bytesToMi}} /
           {{.LoadShedStats.MaxSizeInFlight | bytesToMi}} Mi
           ({{pct .LoadShedStats.SizeInFlight .LoadShedStats.MaxSizeInFlight}}%) </td>
       </tr>
       {{with .DBInfo}}
         <tr>
           <td>DB Processes (waiting/total)</td>
           <td>{{.NumWaiting}} / {{.NumTotal}}</td>
         </tr>
       {{end}}
       <tr>
         <td>Shedded Requests</td>
         <td>{{.LoadShedStats.RequestsShed}} / {{.LoadShedStats.RequestsTotal}}
           ({{pct .LoadShedStats.RequestsShed .LoadShedStats.RequestsTotal}}%)</td>
       </tr>
     </table>
   </div>

   <div>
     <h3>Fetches In Flight</h3>
     <table>
       <thead>
         <tr>
           <th>Path</th>
           <th>Version</th>
           <th>Zip Size (Mi)</th>
           <th>Age</th>
         </tr>
       </thead>
       <tbody>
         {{range .Fetches}}
           {{if eq .Status 0}}
             <tr>
               <td>{{.ModulePath}}</td>
               <td>{{.Version}}</td>
               <td>{{.ZipSize | bytesToMi}}</td>
               <td>{{timeSince .Start}}</td>
             </tr>
           {{end}}
         {{end}}
       </tbody>
     </table>
   </div>

   <div>
     <h3>Excluded Prefixes</h3>
     {{if .Excluded}}
       <table>
         <thead>
           <tr><th>Prefix</th></tr>
         </thead>
         <tbody>
         {{range .Excluded}}
           <tr><td>{{.}}</td></tr>
         {{end}}
         </tbody>
       </table>
     {{else}}
       <p>No excluded prefixes.</p>
     {{end}}
   </div>
 </body>

 <script>
   function loadScript(src) {
       let s = document.createElement("script");
       s.src = src;
       document.head.appendChild(s);
   }
   loadScript("/static/worker/worker.js");
 </script>
	<!--
	Copyright 2019 The Go Authors. All rights reserved.
	Use of this source code is governed by a BSD-style
	license that can be found in the LICENSE file.
	-->

	<!DOCTYPE html>
	<html lang="en">
	<meta charset="utf-8">
	<link href="/static/worker/worker.css" rel="stylesheet">
	<title>{{.Env}} Worker</title>

	<body>
	<h1>{{.Env}} Worker</h1>
	<p>All times in America/New_York.</p>

	<p>
	<a href="/">
	Home
	</a> \|
	<a href="/versions">
	Recent Versions
	</a> \|
	<a href="https://cloud.google.com/console/cloudtasks/queue/{{.LocationID}}/{{.ResourcePrefix}}fetch-tasks?project={{.Config.ProjectID}}"
	target="_blank" rel="noreferrer">
	Task Queue
	</a> \|
	<a href="https://cloud.google.com/console/cloudscheduler?project={{.Config.ProjectID}}"
	target="_blank" rel="noreferrer">
	Scheduler
	</a> \|
	<a href="{{.LogsURL}}"
	target="_blank" rel="noreferrer">
	Logs
	</a>
	</p>

	<div>
	<form action="/poll" method="post" name="pollForm">
	<button title="Poll the module index for up to 2000 new versions."
	onclick="submitForm('pollForm', false); return false">Poll Module Index</button>
	<input type="number" name="limit" value="10"></input>
	<output name="result"></output>
	</form>
	<form action="/enqueue" method="post" name="enqueueForm">
	<button title="Query the discovery database for new or failed versions, and enqueue them for processing."
	onclick="submitForm('enqueueForm', true); return false">Enqueue New and Failed Versions</button>
	<input type="number" name="limit" value="10">
	<output name="result"></output>
	</form>
	<form action="/reprocess" method="post" name="reprocessForm">
	<button title="Mark all versions created before the specified app_version to be reprocessed."
	onclick="submitForm('reprocessForm', true); return false">Reprocess Versions</button>
	<input type="text" name="app_version">
	<output name="result"></output>
	</form>
	<form action="/populate-stdlib" method="post" name="populateStdlibForm">
	<button title="Populates the database with all supported versions of the Go standard library."
	onclick="submitForm('populateStdlibForm', false); return false">Populate Standard Library</button>
	<output name="result"></output>
	</form>
	<form action="/clear-cache" method="get" name="clearCacheForm">
	<button title="Clears the Redis cache."
	onclick="submitForm('clearCacheForm', false); return false">Clear Cache</button>
	<output name="result"></output>
	</form>
	</div>

	<div>
	<h3>Config</h3>
	<table>
	<tr><td>App Version</td><td>{{.Config.VersionID}}</td></tr>
	<tr><td>Zone</td><td>{{.Config.ZoneID}}</td></tr>
	<tr><td>DB Host</td><td>{{.Config.DBHost}}</td></tr>
	<tr><td>Redis Cache Host</td><td>{{.Config.RedisCacheHost}}</td></tr>
	<tr><td>Hostname (Pod)</td><td>{{.Hostname}}</td></tr>
	<tr><td>Age</td><td>{{timeSince .StartTime}}</td></tr>
	</table>
	</div>

	<div class="Experiments">
	<h3>Experiments</h3>
	{{if .Experiments}}
	<table>
	<thead>
	<tr>
	<th>Name</th>
	<th>Description</th>
	<th>Rollout</th>
	</tr>
	</thead>
	<tbody>
	{{range .Experiments}}
	<tr>
	<td>{{.Name}}</td>
	<td>{{.Description}}</td>
	<td>{{.Rollout}}</td>
	</tr>
	{{end}}
	</tbody>
	</table>
	<p>To update experiments, modify the {{.Env}}-config.yaml file and deploy with
	the <code>-config-only</code> flag.</p>
	{{else}}
	<p>No experiments.</p>
	{{end}}
	<iframe class="Experiments-updateResult" name="experimentUpdateResult" id="experimentUpdateResult"></iframe>
	</div>

	<div>
	<h3>Memory (all values in Mi)</h3>
	<table>
	<tr>
	<td>Go Heap</td>
	<td>
	{{.GoMemStats.HeapAlloc \| bytesToMi}} Alloc /
	{{.GoMemStats.HeapInuse \| bytesToMi}} In Use /
	{{.GoMemStats.HeapIdle \| bytesToMi}} Idle /
	{{.GoMemStats.HeapReleased \| bytesToMi}} Released
	</td>
	</tr>
	<tr>
	<td>Container</td>
	<td>
	{{index .CgroupStats "limit" \| bytesToMi}} Limit /
	{{index .CgroupStats "trueRSS" \| bytesToMi}} RSS /
	{{index .CgroupStats "usage" \| bytesToMi}} Used /
	{{index .CgroupStats "workingSet" \| bytesToMi}} Working Set
	</td>
	</tr>
	</table>
	</div>

	<div>
	<h3>Load Shedding</h3>
	<table>
	<tr><td>Fetches In Flight</td><td>{{.LoadShedStats.RequestsInFlight}}</td></tr>
	<tr>
	<td>Zip Bytes In Flight</td>
	<td>{{.LoadShedStats.SizeInFlight \| bytesToMi}} /
	{{.LoadShedStats.MaxSizeInFlight \| bytesToMi}} Mi
	({{pct .LoadShedStats.SizeInFlight .LoadShedStats.MaxSizeInFlight}}%) </td>
	</tr>
	{{with .DBInfo}}
	<tr>
	<td>DB Processes (waiting/total)</td>
	<td>{{.NumWaiting}} / {{.NumTotal}}</td>
	</tr>
	{{end}}
	<tr>
	<td>Shedded Requests</td>
	<td>{{.LoadShedStats.RequestsShed}} / {{.LoadShedStats.RequestsTotal}}
	({{pct .LoadShedStats.RequestsShed .LoadShedStats.RequestsTotal}}%)</td>
	</tr>
	</table>
	</div>

	<div>
	<h3>Fetches In Flight</h3>
	<table>
	<thead>
	<tr>
	<th>Path</th>
	<th>Version</th>
	<th>Zip Size (Mi)</th>
	<th>Age</th>
	</tr>
	</thead>
	<tbody>
	{{range .Fetches}}
	{{if eq .Status 0}}
	<tr>
	<td>{{.ModulePath}}</td>
	<td>{{.Version}}</td>
	<td>{{.ZipSize \| bytesToMi}}</td>
	<td>{{timeSince .Start}}</td>
	</tr>
	{{end}}
	{{end}}
	</tbody>
	</table>
	</div>

	<div>
	<h3>Excluded Prefixes</h3>
	{{if .Excluded}}
	<table>
	<thead>
	<tr><th>Prefix</th></tr>
	</thead>
	<tbody>
	{{range .Excluded}}
	<tr><td>{{.}}</td></tr>
	{{end}}
	</tbody>
	</table>
	{{else}}
	<p>No excluded prefixes.</p>
	{{end}}
	</div>
	</body>

	<script>
	function loadScript(src) {
	let s = document.createElement("script");
	s.src = src;
	document.head.appendChild(s);
	}
	loadScript("/static/worker/worker.js");
	</script>